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AS numbers

AS200455 HOTARU NETWORK

AS200455 is operated by HOTARU NETWORK and registered with RIPE NCC (GB) since 2022-12-19.

It announces 0 IPv4 and 12 IPv6 prefixes, 91% of them RPKI valid.

RIPE RIS sees 9 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as an Educational/Research network at 12 internet exchanges and 1 facility. Its peering policy is open.

NameHOTARU NETWORK
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2022-12-19
Network typeEducational/Research, Global
Peering policyOpen
IRR as-setAS200455:AS-ALL
Prefixes (IPv4 / IPv6)0 / 12
RPKI valid91% (11 / 12)
Upstreams and peers9
Downstream networks0
Websiteas200455.net

Routing health

  • AS200455 announces 0 IPv4 and 12 IPv6 prefixes.
  • 11 of 12 announced prefixes are RPKI valid.
  • 1 announced prefixes are not covered by a ROA of AS200455 (they may have none, or another network’s).
  • 9 upstreams and peers, 0 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 12

  • 2a0a:6040:4ff::/48
  • 2a0a:6040:400::/44
  • 2a0a:6040:430::/44
  • 2a0a:6040:440::/44
  • 2a0a:6040:450::/44
  • 2a0e:b107:18b0::/44
  • 2a0f:1cc5:1a00::/44
  • 2a0f:1cc5:1a30::/44
  • 2a0f:1cc5:1a40::/44
  • 2a0f:1cc5:1a50::/44
  • 2a13:9500:e5::/48
  • 2a14:67c2:b00::/44

Upstreams and peers 9

The networks RIPE RIS sees next to AS200455 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 50 IPv6. PeeringDB record

Internet exchanges 10
ExchangePortsSpeedRoute server
91-IX110GYes
CXIX - Great Lakes110GYes
Japan Community IX11GNo
Kent Internet Exchange Point110GYes
LOCIX FRANKFURT: Peering LAN11GYes
MoeIX SEA11GYes
ONIX1100MYes
Protocol 7 IX - Hong Kong110GYes
SIIX Pomezia11GYes
ZXIX Hong Kong110GYes
Facilities 1
FacilityCityCountry
Vinters ConnectMaidstoneGB

More about AS200455

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-12 18:33 UTC. The country is where the AS number was registered, not necessarily where the network operates.